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expeople1 [14]
3 years ago
8

HELP ME WITH THIS PLS

Mathematics
2 answers:
Mandarinka [93]3 years ago
7 0

Answer:

10) -1

11) undefined

12) 3

4) 3/2

5) -2/3

6) 0

Step-by-step explanation:

sergey [27]3 years ago
4 0

Answer:

10.) -1

11.) y = 1

12.) 9/3 = 3

4.) 6/10 = 3/5

5.) 4/6 = -2/3

6.) x = -2

Step-by-step explanation:

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Solve the system using elimination tech
choli [55]

Answer:

Step-by-step explanation:

8x - 2y = 6

-8x + 4y = 12

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8x = 24

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(9, 3)

7 0
3 years ago
2a+5a answer and show all working to get answer​
Oduvanchick [21]

Answer:

7a

Step-by-step explanation:

You would just add the two numbers and put the a in front of the answer. It would be 2 + 5 (which is 7) then put the a after the 7.

4 0
3 years ago
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What is the solution for the equation 4x - 10 = 2x?<br> Ox=5<br> Ox=4<br> Ox=1<br> Ox= -1.67
Akimi4 [234]

Answer:

5

Step-by-step explanation:

4x-10=2x            - Original equation

4x=2x+10           - Move constant to the right-hand side and change its sign

4x-2x=10            - Move variable to the left-hand side and change its sign

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x=5                     - Answer

Hope this helps!!!

7 0
3 years ago
Simplify the following : x^2y^-3 / x^5y^2​
Likurg_2 [28]

Answer:

Step-by-step explanation:

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7 0
3 years ago
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emmasim [6.3K]
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Combine like terms

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= - 2x - 16y
5 0
4 years ago
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